CA1086030A - Method of, and apparatus for, manufacturing electrical harnesses - Google Patents

Method of, and apparatus for, manufacturing electrical harnesses

Info

Publication number
CA1086030A
CA1086030A CA295,984A CA295984A CA1086030A CA 1086030 A CA1086030 A CA 1086030A CA 295984 A CA295984 A CA 295984A CA 1086030 A CA1086030 A CA 1086030A
Authority
CA
Canada
Prior art keywords
cable
connector
contacts
test
conductors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA295,984A
Other languages
French (fr)
Inventor
Michael S. Peppler
Johannes C.W. Bakermans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TE Connectivity Corp
Original Assignee
AMP Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AMP Inc filed Critical AMP Inc
Application granted granted Critical
Publication of CA1086030A publication Critical patent/CA1086030A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/01—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting unstripped conductors to contact members having insulation cutting edges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49004—Electrical device making including measuring or testing of device or component part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5136—Separate tool stations for selective or successive operation on work
    • Y10T29/5137—Separate tool stations for selective or successive operation on work including assembling or disassembling station
    • Y10T29/5142—Separate tool stations for selective or successive operation on work including assembling or disassembling station and means to sever work from supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5191—Assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53022—Means to assemble or disassemble with means to test work or product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53209—Terminal or connector
    • Y10T29/53213—Assembled to wire-type conductor
    • Y10T29/53217—Means to simultaneously assemble multiple, independent conductors to terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

ABSTRACT
A method of manufacturing an electrical harness comprising a multi-conductor cable having at least two multi-contact electrical connectors connected thereto, comprises the steps of connecting a first multi-contact electrical connector to a multi-conductor cable with contacts of the first connector connected to individual conductors of the cable; mating the first connector with test means thereby to establish electrical connections between the contacts of the first connector and the test means; and connecting a second multi-contact electrical connector to the cable with contacts of the second connector connected to individual conductors of the cable while simultaneously testing the electrical connections thus established from the test means through the first connector, the cable and the second connector.

Description

` ~861V3~

This invention relates to a method o:E, and apparatus for, manu-facturing electrical harnesses each comprising a multi-conductor cable having at least two multi-contact electrical connectors connected thereto.
According to this invention there is provided a method of manu-facturing an electrical harness comprising a multi-conductor cable having at least two multi-contact electrical connectors connected thereto, the method comprising the steps of testing a multi-conductor cable for correct alignment of the cable conductors by engaging the conduc~ors with individual contacts through an insulating sheath of the cable; cutting the portion of the cable damaged during such testing from the remainder of the cable; connecting a first multi-contact electrical connector to the cable with contacts of the first connector connected to individual conductors of the cable; mating the first connector with test means thereby to establish electrical connec-tions between the contacts of the first connector and the test means; and connecting a second multi-contact electrical connector to the cable with contacts of the second connector connected to individual conductors of the - cable while simultaneously testing the electrical connections thus establish-ed from the test means through the first connector, the cable and the second connector.
Also according to this invention there is provided apparatus for carry.ing out the method of the preceding paragraph comprising cutting means to cut lengths of multi-conductor cable from a supply thereof, the cutting means comprising a pair of spaced parallel blades with an interposed row of contacts adapted to engage the conductors of the cable to test for correct nl:ignment thereof prior to cutting of the cable by the blades, the portion o~ the cable damaged by such testing thereby being cut from the cable; a press arranged to connect a multi-contact electrical connector to one end : o-~ a cut length of cable with contacts of the first connector connected to .. ~,~ L ,~
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-" ~LV~ 3~) individual conductors of the cable, and to earth the contacts o~ the connec-tor while so doing; and test apparatus including a test head mateable with the connector connected to the cut length of cable and connected to : display means operative on connection of a second connector to the cut length of cable by means of the press to indicate the state of the electrical connections thus established from the display means through the test head, the first connected connector, the cut length of cable, the second connector, and the press.
This invention will now be described by way of example with refer-ence to the drawings, in which:-Figure 1 is a perspective view of apparatus according to this invention;
Figure 2 is a perspective view of a connector connecting press for use in the apparatus of Figure l;
Figure 3 is a perspective view of part of a test arrangement form-ing part of the apparatus of Figure l;
i Figure 4 is a section on the line IV - IV in Figure 3;
Figures 5A to 5I are diagrams illustrating operation of the apparatus of Figure l;
Figure 6 is a perspective view of another connector connecting press for use in the apparatus of Figure 1 in place of the press of Figure 2;
Figure 7 shows a detail of the press of Figure 6;

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Figure 8 is a section on the line VIII - VIII in Figure 7;
Figure 9 is a perspective view of part of another test arrangement ~or use in the apparatus of Figure 1 in place of the arrangement of Figure 3; and Figure 10 is a section on the line X - X in Figure 9.
Referring to Figure 1, the apparatus comprises a cable tes~ing and cutting station 1, a connector connecting station 2, and a harness testing station 3, I all mounted in line on a bed 40 The cable testing and cutting station 1 is fed with a flat cable 5 comprising a plurality of parallel conductors embedded in a flat flexible insulating material lS sheath, from a reel 6 of the cable 5. At the station 1 the cable 5 is tes~ed for correct alignment of the conductors thereof, th~ cable 5 being engaged by a manually moveable head 7 carrying a pair of cutting blades 8 spaced longitudinally of the cable 5. Arranged between the blades 8 is a row of sharp contacts (not shown3 arranged to penetrate the sheath of the cable 5, prior to cutting thereof by the blades 8, and establish :.-.
electrical contact with conductors of the cable 5, xespectively. Such contact, indicating correct ali~nment ~5 o the conductors of the cable 5, is indicated at the test station 1, whereafter the blades 8 engage the cable 5 and cut the portion thereof damaged during the testing, .

. - 4 -. .

!36~3(;3 from tne remainder of the cable 5. The required length of the cable 5 is ~hen led through the station 1, and a similar testing and cutting operation then carried out thereby to provide a cut and tested piece of the cable 5 of the required length.
The leading end of the cut cable length is then fed into the connecting station 2 where a first multi-contact electrical connector is connected to the cable 5 with contacts of the first connector connected to individual conductors of the cable 5, The connector can be of known form, for example as described in A Canadian Patent No. 982,670 ~ t, this connector using insulation displacement contacts which penetrate the sheath of the cable such that a conductor of the cable is received in a slot in the contact, with the edges of the slot establishing electrical connection to the conductor.
The apparatus at the connection station 2 is also such that on connection of a connector to the cable 5, the contacts of the connector are also earthed by connection to the bed 4 of the apparatus.
After connection of the first connector to the cut length of cable 5, the first connector is mated with a test connector 9 forming part of the testing station 3, the test connector 9 establishing individual connections from each of the contacts of the first connector to a dlsplay part 10 of the testing station 3, by way of a . .
..., -':

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cable 11.
The cut length of cable 5 is then moved through the connecting station 2 until the trailing end ther~of is located for connection o~ a second connector thereto.
The second connector is then connected to the cut length of cable 5 as described above for the first connector, during which operation the testing station is operative, such that on earthing of the contacts of the second connector at the connecting station 2, the correct continuity of each of the connections from the contacts of the first connector, through the conductors of the cut length of cable 5, and through the contacts of the second connector, is tested by the testing station 3 which gives a visual display of the test resul~.
The tested harness thus manufactured can then be accepted for use or rejected as appropriate.
Referring now to Figure 2, the press here shown is of known design, and is for hydraulic or pneumatic actuation. The press has a movable ram 12 carrying a head 13 arranged to press the cable 5 down onto the contacts of a connector (not shown) received in a connector carrier 14 which is movable along a track 15 (see Figure 1 also) for location of the connector under the ram 12 as required.
Referring now to Figures 3 and 4, the testing apparatus includes a head 16 engageable ~ith a connector carrier 14 carrying a connector, by means of hooked arms . .. .. .. . .

, ~
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17. On engagement of the head 16 with a carrler 14 carrying a connector, wi~h the cable 5 connected to the contacts 18 of the connec-tor, which contacts 18 will be projecting through the cable 5, contacts 19 in the head 16 will mate with the contacts 18 respectively, and connect them by way of the cable 11 (see Figure 1) to the display part 10 of the testing apparatus. Thus, on connection of the second connector to the other end of the cut length of the cable 5 the required testing will be effected as described above.
The above described manufacturing operation is illustrated in Figures 5A to 5F.
Figure 5~ shows a plan view of the apparatus o Figure 1, with a manufactured harness 100 ready for removal from the apparatus.
Figure SB shows two connector carriers 14, while Figure 5C shows a cut and tested length of cable 5 positioned for connection to connectors carried by the carriers 14.
The leading carrier is then positioned at the connecting station 2 as shown in ~igure~5D, and the first connector connected to the cable 5.
The first connector is then mated with the head 16 of the testing station 3, and the cable 5 moved to 2$ locate the trailing connector carrier 14 at the connecting stat.ton 2 as shown in Figure 5E.
The second connector is then connected to the ~ 7 , ' .. . .

~ 3(3 ~ -cable S with simultaneous testinq of the harness thus manufactured, as described above, and the carriers are then moved to permit removal of the harness from the apparatus, as shown in Figure 5F.
If required, th~ connecting station 2 can be utilised to apply covers to the connectors of the harness, and thus Figure 5G shows application of a cover to the second connector. Figure 5H shows application of a cover to the first connector, and Figure 5I shows a thus completed harness 100 ready for removal from the apparatus.
Referring no~.~ to Figures 6, 7 and 8, these show another press which can be used in place of the press shown in Figure 2.
lS This press is shown as for manual operation, and operates to urge a connector 200 down onto the cable 5 rather than urge the cable onto the connector as does the press of Figure 2. The cable 5 is located on a fluted plate 20 which helps to ali~n the conductors of the cable 5 with the contacts of the connector 200.
As shown in Flgures 7 and 8, located in the path o movement of the connector 200 is a plunger 21 which is biased into this position by a compression spring 22. The plunger 21 carries an arm 25 which, as the plunger is moved against the action of the spring 22 by a connector 200, operates a switch 24 thexebv to effect operation of the test apparatus at station 3 as required.

. ~ . . . . .

',, ~ , , i , . " " .,, " ", , " ,,,, ~ , ~' -"., :, . ~ , : . :

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Referxing now ~o Figures 9 and 10, these show a test head 25 that can be used in place of the head shown in Figures 3 and 4, and which would be used when the press of Figures 6 to 8 is being used.
A connector 200 leaving the press of Figures 6 to 8 has its contacts facing downwards, and thus the test head 25 is provided with a plurality of upwardly facing spring biased contacts 26 arranged to mate with the contacts 18 of the connector 200, the contacts 26 being eonnected to the display of the test station 3 by way of the cable ll. The contacts 26 are mounted in an i.nsulating material block 27 carried by a base 28, and the connector 200 is held against the block 27 by a clamp 29 which is hingedly connected at one end 30 to the base 28 and which is releasably latched to the base 28 at the other end 31.
The clamp 29 carries a plate 32 ~hich, as shown in Figure lO, engages the cable 5 and bends it about a rounded eorner of the base 28 thereby to provide strain relief for the connections between the cable 5 and the contacts l~ of the connector 200.

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Claims (3)

THE EMBODIMENTS OF THE INVENTION IN WHICH AN EXCLUSIVE
PROPERTY OR PRIVILEGE IS CLAIMED ARE DEFINED AS FOLLOWS:
1. A method of manufacturing an electrical harness comprising a multi-conductor cable having at least two multi-contact electrical connectors connected thereto, the method comprising the steps of testing a multi-con-ductor cable for correct alignment of the cable conductors by engaging the conductors with individual contacts through an insulating sheath of the cable; cutting the portion of the cable damaged during such testing from the remainder of the cable; connecting a first multi-contact electrical connector to the cable with contacts of the first connector connected to individual conductors of the cable; mating the first connector with test means thereby to establish electrical connections between the contacts of the first connector and the test means; and connecting a second multi-contact electrical connector to the cable with contacts of the second connector connected to individual conductors of the cable while simultaneously testing the electrical connections thus established from the test means through the first connector, the cable and the second connector.
2. Apparatus for carrying out the method of claim 1, comprising cut-ting means to cut lengths of multi-conductor cable from a supply thereof, the cutting means comprising a pair of spaced parallel blades with an inter-posed row of contacts adapted to engage the conductors of the cable to test for correct alignment thereof prior to cutting of the cable by the blades, the portion of the cable damaged by such testing thereby being cut from the cable; a press arranged to connect a multi-contact electrical connector to one end of a cut length of cable with contacts of the first connector con-nected to individual conductors of the cable, and to earth the contacts of the connector while so doing; and test apparatus including a test head mate-able with the connector connected to the cut length of cable and connected to display means operative on connection of a second connector to the cut length of cable by means of the press to indicate the state of the electrical connections thus established from the display means through the test head, the first connected connector, the cut length of cable, the second connector, and the press.
3. Apparatus as claimed in claim 2, in which the press includes a switch operated on connection of a connector to the cable, to activate the test apparatus.
CA295,984A 1977-02-25 1978-01-31 Method of, and apparatus for, manufacturing electrical harnesses Expired CA1086030A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/772,204 US4110880A (en) 1977-02-25 1977-02-25 Cable harness assembly and electrical testing machine
US772204 1991-10-07

Publications (1)

Publication Number Publication Date
CA1086030A true CA1086030A (en) 1980-09-23

Family

ID=25094281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA295,984A Expired CA1086030A (en) 1977-02-25 1978-01-31 Method of, and apparatus for, manufacturing electrical harnesses

Country Status (8)

Country Link
US (1) US4110880A (en)
JP (1) JPS53106485A (en)
CA (1) CA1086030A (en)
DE (1) DE2808056A1 (en)
ES (2) ES467291A1 (en)
FR (1) FR2382149A1 (en)
GB (1) GB1558051A (en)
IT (1) IT1093118B (en)

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US4268739A (en) * 1978-03-09 1981-05-19 United Wiring & Manufacturing Co. Automated wiring apparatus
US4218745A (en) * 1978-09-11 1980-08-19 Lockheed Corporation Microcomputer assisted electrical harness fabrication and testing system
JPS5543837A (en) * 1978-09-20 1980-03-27 Matsushita Electric Ind Co Ltd Lead wire detector
US4224690A (en) * 1978-12-12 1980-09-23 Thomas & Betts Corporation High speed parallel scanning means for testing or monitoring the assembly of multiwire harnesses
US4281442A (en) * 1979-06-18 1981-08-04 Cooper Industries, Inc. Apparatus for applying connectors to multiconductor flat cable
US4344225A (en) * 1980-02-25 1982-08-17 Amp Incorporated Pre-assembly and terminating apparatus
US4332083A (en) * 1980-05-15 1982-06-01 Amp Incorporated Terminating apparatus for flat cable
JPS5738510A (en) * 1980-08-19 1982-03-03 Molex Inc Method of producing electric harness
JPS57170410A (en) * 1981-04-11 1982-10-20 Japan Aviation Electron Multicore electric connector assembly
US4411608A (en) * 1981-06-16 1983-10-25 Kawasaki Electric Wire Co., Ltd. Automatic apparatus for transferring electrical cords with terminal blades and for the testing thereof
JPS5825013A (en) * 1981-08-06 1983-02-15 東洋端子株式会社 Wire harness machining device
JPS5825014A (en) * 1981-08-06 1983-02-15 東洋端子株式会社 Automatic wire harness machining device
US4641427A (en) * 1982-02-23 1987-02-10 Shields Charles E Method and apparatus for applying two piece connector blocks to multiconductor cable
US4580340A (en) * 1982-02-23 1986-04-08 Shields Charles E Method and apparatus for applying two piece connector blocks to multiconductor cable
DE3220657A1 (en) * 1982-06-02 1983-12-08 Leonische Drahtwerke AG, 8500 Nürnberg Method for injection moulding a plug onto an electrical lead
US4561155A (en) * 1983-06-22 1985-12-31 Artos Engineering Company Cord manufacturing apparatus and connector attachment machine therefor
US4646404A (en) * 1983-07-07 1987-03-03 Nippon Acchakutanshi Seizo Kabushiki Kaisha Apparatus for manufacturing electrical harnesses
US4570326A (en) * 1983-11-25 1986-02-18 Amp Incorporated Cable harness assembly apparatus
US4654580A (en) * 1984-06-18 1987-03-31 Amp Incorporated Electrical continuity tester for the connection of a terminal and an insulated lead
GB8415733D0 (en) * 1984-06-20 1984-07-25 Bicc Plc Testing station
EP0278135B1 (en) * 1987-02-10 1993-02-17 The Whitaker Corporation Method and apparatus for forming cable harnesses
US4647323A (en) * 1984-08-30 1987-03-03 Amp Incorporated Method and apparatus for forming cable harnesses
GB8429512D0 (en) * 1984-11-22 1985-01-03 Molex Inc Assembling electrical harnesses
US4566164A (en) * 1985-02-08 1986-01-28 Amp Incorporated Apparatus for connecting electrical connectors to flat multi-conductor cable
US4584757A (en) * 1985-02-25 1986-04-29 Amp Incorporated Assembly for connecting electrical connectors to flat multiconductor cable
JPH0429518Y2 (en) * 1987-08-28 1992-07-16
US4870752A (en) * 1987-12-15 1989-10-03 Amp Incorporated Cable harness manufacturing and electrical testing system
US4903403A (en) * 1987-12-15 1990-02-27 Amp Incorporated Cable harness manufacturing and electrical testing system
JPH0224424U (en) * 1988-08-03 1990-02-19
US4839962A (en) * 1988-11-07 1989-06-20 Amp Incorporated Harness-making machine having improved cable guide
US5247259A (en) * 1991-07-26 1993-09-21 Amp Incorporated Cable testing method and apparatus
US5199161A (en) * 1991-08-07 1993-04-06 Amp Incorporated Cable testing apparatus
JP2770683B2 (en) * 1992-10-21 1998-07-02 住友電装株式会社 Harness manufacturing equipment
US5333376A (en) * 1993-07-19 1994-08-02 The Whitaker Corporation Cable harness connector termination and testing apparatus
US5628108A (en) * 1994-10-17 1997-05-13 Molex Incorporated Wire transfer and cutting assembly suitable for use with multiple wire termination apparatus
JPH09320347A (en) * 1996-05-29 1997-12-12 Harness Sogo Gijutsu Kenkyusho:Kk Wire harness for automobile and its manufacture
US5731525A (en) * 1996-12-18 1998-03-24 Micron Electronics, Inc. Extraction force tester
JP3889846B2 (en) * 1997-03-19 2007-03-07 矢崎総業株式会社 Pressure welding apparatus and harness manufacturing method
FR2787937B1 (en) * 1998-12-23 2001-03-02 Siemens Automotive Sa AUTOMATIC CRIMPING UNIT FOR FLEXIBLE FLAT CABLE PATCHES AND CORRESPONDING CRIMPING METHOD
EP1318410A1 (en) * 2001-12-06 2003-06-11 I & T Flachleiter Produktions-Ges.m.b.h. Apparatus and procedure for testing flat cables
JP2012194154A (en) * 2011-03-18 2012-10-11 Yazaki Corp Method and apparatus for inspecting conduction of coated wire
US8914961B2 (en) * 2012-02-29 2014-12-23 GM Global Technology Operations LLC Methods and systems for measuring crimp quality
WO2017196587A1 (en) * 2016-05-13 2017-11-16 Lear Corporation Crimping monitoring system
TR201800408A2 (en) * 2018-01-11 2018-02-21 Elopar Elektrik Ve Otomotiv Parcalari Sanayi Ve Ticaret Anonim Sirketi Guiding system in the production of cable networks

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US3820055A (en) * 1972-11-14 1974-06-25 Amp Inc Multi-contact connector and contact terminal for flat cable
US3885287A (en) * 1974-04-08 1975-05-27 Amp Inc Harness manufacturing apparatus incorporating harness testing means
US4043017A (en) * 1976-02-11 1977-08-23 Amp Incorporated Apparatus for inserting wires into terminals and for manufacturing electrical harnesses
US4020540A (en) * 1976-02-26 1977-05-03 Amp Incorporated Applicator tool
US4043034A (en) * 1976-04-26 1977-08-23 Amp Incorporated Method and apparatus for connecting conductors to terminals in connectors

Also Published As

Publication number Publication date
FR2382149B1 (en) 1980-06-13
JPS53106485A (en) 1978-09-16
ES469909A1 (en) 1979-01-16
IT1093118B (en) 1985-07-19
ES467291A1 (en) 1978-11-01
GB1558051A (en) 1979-12-19
US4110880A (en) 1978-09-05
IT7820634A0 (en) 1978-02-24
DE2808056A1 (en) 1978-08-31
FR2382149A1 (en) 1978-09-22

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